Dryer Booster Fan
FailBuyers convert on only 1.6% of searches, so Dryer Booster Fan is a Fail.
- Flapen Score
- 47 / 100Top 38% of 845 Appliances niches · +2 vs the category median of 4547
- Market size
- $157K/yr66K searches / yr
- 90-day growth
- +8.6%search demand this quarter
- Competition
- 55%top-5 click share · 16 brands · 43 sellers
Flapen Score
Dryer Booster Fan against its category
The dotted line is the Appliances average. Past it, Dryer Booster Fan is stronger. Inside it, weaker.
Market
The Dryer Booster Fan market on Amazon at a glance
Shoppers on Amazon United States searched for Dryer Booster Fan 66K times last year and spent an estimated $157K. The top 5 brands take 67% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 1.6% of those searches ended in a purchase.
Shoppers searched for this 66K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.6% of those searches ended in a purchase. Searches in the last 90 days moved +8.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $157K a year.
- Searches, last 12 months
- 66K
- Growth, 90 days vs prior 90
- +8.6%
- Conversion, latest week
- 1.6%
- Market size, estimated
- $157Ka year
- Peak month
- August1.3× the quietest month
- Top search term
- dryer booster fan26K searches a year
02 · Price
A sale here is worth $148.06.
Listings sell for $148.06 on average, from $21.51 to $361.49. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $148.06 that is $0 to $15K a year per listing.
- Average price
- $148.06above the $15 to $100 sweet spot
- Price range
- $21.51–$361.49
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$15K
- Returns
- 4.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 15.1% of listings are out of stock. The average listing ranks #2,867 within Dryer Parts & Accessories. It carries 553 reviews at 3.92 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 90%
- Out of stock, average day
- 15.1%
- Average rank
- #2,867in Dryer Parts & Accessories
- Average rating
- 3.92 starsAmazon United States average 4.42 stars
- Average reviews
- 553per listing
- Listings tracked
- 21
04 · Newcomers
6 of last year's 12 launches cleared the first-year sales bar.
12 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 12
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top Dryer Booster Fan products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 5, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Dirlexal 4 Inch Dryer Vent Booster Fan 160 CFM Auto On/Off Plug-In
- Price
- $302.95
- Rating
- 4.6/5
- Reviews
- 41
- Age
- 1mo ago

Hon&Guan 4 Inch Inline Booster Duct Fan with Speed Controller - 130 CFM Airflow with 6W Ultra-Low Power and Low Noise
- Price
- $25.82
- Rating
- 4.3/5
- Reviews
- 3,034
- Age
- 3y ago

MIDCVFRUN Dryer Vent Booster Fan with Pressure Switch for Automatic Activation 4 Inline Exhaust Fan 260CFM High Air Volume Ultra-Quiet Anti-Clog Design Efficiently Reducing Drying Time
- Price
- $178.46
- Rating
- 3.7/5
- Reviews
- 37
- Age
- 3mo ago

Dryer Booster Fan with Pressure Switch for Automatic Activation Effectively Boosting Drying Efficiency and Reducing Lint Buildup. Compatible with Dbf110 Vent Booster Fans 4-Inch With Plug 167 CFM
- Price
- $168.88
- Rating
- 3.5/5
- Reviews
- 11
- Age
- 3mo ago

Tjernlund M-4DBT Automatic Dryer Duct Booster Exhaust Fan for Clothes Dryers
- Price
- $190.31
- Rating
- 4.4/5
- Reviews
- 81
- Age
- 1y ago
Trending
estimated 90-day click momentum
Gptwht M-4DBT Dryer Booster Fan 200 CFM Automatic 4 Dryer Vent Booster Fan
- Price
- $138.90
- Rating
- 0.0/5
- Reviews
- 0
- Age
- today

Rysmirs 4 Inch 240CFM Dryer Booster Fan - Auto On/Off with Adjustable Presssure Sensor Effectively Boosting Drying Efficiency and Reducing Lint Buildup Easy Install & Energy Efficiency
- Price
- $184.24
- Rating
- 4.0/5
- Reviews
- 22
- Age
- 2mo ago

Dirlexal 4 Inch Dryer Vent Booster Fan 160 CFM Auto On/Off Plug-In
- Price
- $302.95
- Rating
- 4.6/5
- Reviews
- 41
- Age
- 1mo ago

Zuomeng M-4DBT Automatic Dryer Vent Booster Fan 4 Inch Exhaust Fan for Long Dryer Ducts 200 CFM High Airflow Pressure Sensor Control 130 Min Delay Timer Helps Improve Ventilation
- Price
- $127.15
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 2w ago

M-4DBT Automatic Dryer Vent Booster Exhaust Fan for 4 Inch Ducts
- Price
- $143.84
- Rating
- 3.7/5
- Reviews
- 4
- Age
- 2mo ago
Newest
by launch date
Gptwht M-4DBT Dryer Booster Fan 200 CFM Automatic 4 Dryer Vent Booster Fan
- Price
- $138.90
- Rating
- 0.0/5
- Reviews
- 0
- Age
- today

Zuomeng M-4DBT Automatic Dryer Vent Booster Fan 4 Inch Exhaust Fan for Long Dryer Ducts 200 CFM High Airflow Pressure Sensor Control 130 Min Delay Timer Helps Improve Ventilation
- Price
- $127.15
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 2w ago

Dirlexal 4 Inch Dryer Vent Booster Fan 160 CFM Auto On/Off Plug-In
- Price
- $302.95
- Rating
- 4.6/5
- Reviews
- 41
- Age
- 1mo ago

M-4DBT Automatic Dryer Vent Booster Exhaust Fan for 4 Inch Ducts
- Price
- $143.84
- Rating
- 3.7/5
- Reviews
- 4
- Age
- 2mo ago

Rysmirs 4 Inch 240CFM Dryer Booster Fan - Auto On/Off with Adjustable Presssure Sensor Effectively Boosting Drying Efficiency and Reducing Lint Buildup Easy Install & Energy Efficiency
- Price
- $184.24
- Rating
- 4.0/5
- Reviews
- 22
- Age
- 2mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 55% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
43
Est. top-5 brand share
67%
Top 20: 100%
Est. top-5 click share
55%
Top 20: 99%
Open market
27%
- Dirlexal26%
- Tjernlund15%
- FixOasis10%
- Hon&Guan9%
- MIDCVFRUN7%
- GUOJINJISM6%
Demand
Dryer Booster Fan search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Dryer Booster Fan search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- dryer booster fan26K/yr
- dryer vent booster fan17K/yr
- dryer vent fan booster6K/yr
- dryer vent fan5K/yr
- dryer vent booster5K/yr
- dryer vent blower3K/yr
- fantech dryer booster fan2K/yr
Reviews and returns
What reviews say buyers love and hate about Dryer Booster Fan
We read the reviews and the return reasons for every product selling here.
“Broke way too easily”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Dryer Booster Fan questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









